C^N域上同态函数的野边界行为

IF 1.2 2区 数学 Q1 MATHEMATICS Indiana University Mathematics Journal Pub Date : 2021-01-01 DOI:10.1512/iumj.2021.70.8749
S. Charpentier, L. Kosinski
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引用次数: 8

摘要

给定一个域正则D C, N≥2,我们表明,在D组全纯函数的集群在任何有限长度的路径设置为D是最大的边界,是残留,密集lineable和spaceable spaceO (D)的全纯函数D。此外,如果D是一个严格伪凸域在C语言中,如果一个合适的家庭光滑曲线γ(x, r), x∈bD, r∈(0,1),结束点的双相障碍,然后我们spaceable展览,O(D)的可密列残差子集,其每个元素f满足以下性质:对于bD上的任意可测函数h,存在一个序列(rn)n∈[0,1]趋于1,使得f◦γ(x, rn)→h(x), n→∞,对于bD中的几乎每一个x。
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Wild boundary behaviour of homomorphic functions in domains of C^N
Given a domain of holomorphy D in C , N ≥ 2, we show that the set of holomorphic functions in D whose cluster sets along any finite length paths to the boundary of D is maximal, is residual, densely lineable and spaceable in the spaceO(D) of holomorphic functions in D. Besides, if D is a strictly pseudoconvex domain in C , and if a suitable family of smooth curves γ(x, r), x ∈ bD, r ∈ [0, 1), ending at a point of bD is given, then we exhibit a spaceable, densely lineable and residual subset of O(D), every element f of which satisfies the following property: For any measurable function h on bD, there exists a sequence (rn)n ∈ [0, 1) tending to 1, such that f ◦ γ(x, rn)→ h(x), n→∞, for almost every x in bD.
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来源期刊
CiteScore
2.10
自引率
0.00%
发文量
52
审稿时长
4.5 months
期刊介绍: Information not localized
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